Enables the Multi-area SPB node as a boundary node to forward traffic from the UNIs to the remote-area and from the remote-area to the UNIs without requiring an established adjacency in the home area.
multi-area flags home-always-up
no multi-area flags home-always-up
default multi-area flags home-always-up
The default is enabled.
Note
This command has no functional impact if you do not configure Multi-area SPB.
IS-IS Router Configuration
This command does not apply to all hardware platforms. For more information about feature support, see Fabric Engine and VOSS Feature Support Matrix.